書誌事項
- タイトル別名
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- PASSIVE CONTROL DESIGN METHOD BASED ON TUNING OF EQUIVALENT STIFFNESS OF VISCO-ELASTO-PLASTIC DAMPERS
- ネンダンソセイ ダンパー ノ トウカ ゴウセイ チョウセツ ニ ヨル セイシン コウゾウ ノ オウトウ セイギョ シュホウ
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A visco-elasto-plastic (VEP) damper that combines in series a visco-elasto device and a friction device shows better performance than either one of the devices. This paper discusses simplified theories on seismic peak response evaluation and preliminary design of the visco-elasto-plastically damped building. They are based on the single-degree-of-freedom (SDOF) idealization of multistory building, and produce the so-called "control performance curve" expressing the peak responses as a function of stiffnesses of all components, based on spectral characteristics of the earthquake. Against the target peak response stipulated, the curve clearly shows necessary stiffness balance between damper and other elements. A rule to convert the SDOF design to multistory design, with a consideration to distribute damper stiffness over the building height, is also presented. Accuracy of the design approach is demonstrated via numerous time history simulations of a wide range of multiple-degrees-of-freedom (MDOF) models.
収録刊行物
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- 日本建築学会構造系論文集
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日本建築学会構造系論文集 72 (618), 23-31, 2007
日本建築学会
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詳細情報 詳細情報について
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- CRID
- 1390282680647988736
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- NII論文ID
- 110006367016
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- NII書誌ID
- AN10438559
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- ISSN
- 18818153
- 13404202
- http://id.crossref.org/issn/13404202
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- NDL書誌ID
- 8912945
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可